AV 8447 then LA 4116 at Bogotá
Bucaramanga → Bogota → Cartagena
Timetable, Bogota time
08:00AV 8447 from Bucaramanga at the gate
07:20LA 4116 to Cartagena leaves the gate
23 h 20 apart on the timetable, overnight
LA 4116 leaves 23 h 20 after AV 8447 arrives on the timetable: more than half a day, so not a connection we count.